TECHNICAL INSPECTION &

CERTIFICATION SERVICES FOR

OIL & GAS FACILITIES

HELLO!I am Roni Christanto

PT Depriwangga’sDirector of Marketing & Operations

I am here because I love to give my experiences and

presentations.

You can find me at roni@depriwangga.com or WA/Mobile

phone no. +6281315901715

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OIL & GAS EXPLORATION VIDEO

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EXPLORATION & PRODUCTION OF OIL & GAS

Technical Inspection are

activities to conduct a review,

verification, witness and

visual of an equipment and

facilities.

The equipment is made based

on Client Specifications, Code

& Standards and Government

Regulations.

“

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To ensure the feasibility

operation of equipment and

facilities.

WHY?

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TYPE OF EQUIPMENT & FACILITIES

ELECTRICAL EQUIPMENT Generator, Transformer, MCC & Switchgear

METERING SYSTEM & INSTRUMENT

PRESSURE VESSEL, BOILER & HEAT EXCHANGER

ROTATING EQUIPMENT Compressor & Pump

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TYPE OF EQUIPMENT & FACILITIES

STORAGE TANK

CRANEMobile Crane, Overhead Crane & Pedestal Crane

PIPELINE

PRESS. RELIEF DEVICE PSV, Breather valve

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TYPE OF EQUIPMENT & FACILITIES

PLATFORM

WPS/PQR & WELDER CERTIFICATES

CALIBRATION

FACILITY/INSTALLATION/PLANT

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OTHERS

DETAILS OF ELECTRICAL EQUIPMENT (GENERATOR)

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Source: mnes-us.com

Electrical equipment, that is equipment generating, distributing and controlling the electrical power

system.

DETAILS OF ROTATING EQUIPMENT (PUMP)

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Source: cceonlinenews.com

Rotary Equipment, that is equipment functioning to remove or compress hydrocarbon (petroleum, gas and

geothermal)

DETAILS OF METERING SYSTEM

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Source: krohne.com

Integrated measurement instrument used for fluid measurement in Oil

and Gas business activities

DETAILS OF PRESSURE VESSEL

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Source: Arvengtraining.com

Pressure Vessel with design pressure above or below atmospheric pressure, and has a diameter equal or more than

Nominal Pipe Size 6’Note: 1 Atm = 14.7 psi

DETAILS OF STORAGE TANK

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Source: 4.iming.com

Atmospheric pressure storage tank used to store product with hydrocarbon contents

(oil and gas) and derivatives

DETAILS OF PRESSURE SAFETY VALVE

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Source: cdn.shopify.com

Safety Valves, that is equipment useful

to protect the related equipment and facilities,

comprising: PSV, PRV, Breather Valve, TRF, etc.Safety Valve is designed

specifically to release over pressure in the equipment

and piping system

DETAILS OF PEDESTAL CRANE

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Source: seatrax.com

Lifting Equipment / Crane, that is equipment to remove, lift up

goods and person,

vertically and / or horizontally at a distance, among others

DETAILS OF PLATFORM

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Source: slideplayer.com

An oil platform, offshore platform, or offshore drilling

rig is a large structure with

facilities for well drilling to explore, extract, store, and

process petroleum/oil and

natural gas that lies in rock formations

beneath the seabed

DETAILS OF PIPELINE

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Source: https://sites.google.com/site/metropolitanenvironmental/

Pipeline, that is a range of pipe together with related

facilities used to transmit and distribute Oil and Gas as well

as geothermal

INSPECTION FLOWCHART

PROJECT

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Review & verify

document

Material

verification

Witness fabrication/

manufacturing &

testing

1. ITP

(Inspection & Test Plan)

2. Schedule

1. Data Sheet

2. Client Specif ication

3. Procedures

4. Mill/Material Cert.

5. Design Calc.6. Welder & NDT Level 2 Cert.

7. Draw ing

8. Environmental Documents

9.Etc

Kick of Meeting /

Pre-Inspection

Meeting

1. Transfer Heat No.

2. Check Mechanical

Properties

3. Check Chemical

Compositions4. Visual Check

Final check

(visual &dimension)

FAT (Fabrication

Acceptance Test)

SAT (Site

Acceptance Test)

& commissioning

1. Cutting & Fitting

2. Welding

3. NDT

4. Electrical Components

Installation (Elect. Eq.)5. Lifting/ launching, upending

and jacket installation

operation (Platform)

6. Etc

1. Hydrostatic Test (PV)

2. Popping Test (PSV)

3. Function & Load Test (Crane)

4. Performance Test (Electrical,

Rotating & Metering)5. Dry & Wet Calibration (Metering)

1. Hydrostatic Test

(Pipeline & Tank)

2. Settlement (Tank)

3. Levelling jacket and

f inal measurement of elevation (Platform)

4. Performance Test

(Electrical, Rotating

& Metering)

COI (Certificate of

Inspection) /

Approval

Worthiness of

Operation

PROJECT OVERVIEW

NO. PROJECT USER / OPERATOR LOCATION STATUS 2019 PRODCUTION TARGET

1. Merakes ENI East SepingganMakassar Strait,

East Kalimantan

Under

Construction600 MMscfd

2 IDD Gendalo-Gehem Chevron Makassar Strait Pre-FEED

Gendalo 700 MMscfd

& 20.000 bpd at Q4-

2022

Gehem 420 MMscfd

& 27.000 BPD at Q3-

2023

3. Tangguh Train 3 BP Tangguh Tangguh, PapuaUnder

Construction

LNG 3,8 MTPA (eqiv.

700 MMscfd) & 3.000

BOPD at Q4-2020

4 Abadi (LNG) Inpex Masela Arafuru Sea Pre-FEED 9,5 MTPA, 150

MMscfd at 2027

5 Jambaran Tiung Biru Pertamina EP CepuBojonegoro, East

java

Under

Construction190 MMscfd at 2021

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UPSTREAM PROJECT ONSTREAM IN 2020

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PROJECT DESCRIPTION

PERTAMINA RU V BALIKPAPAN, REFINERY DEVELOPMENT

MASTERPLAN PROGRAM

Current capacity production of Refinery Unit Balikpapan is 260.000 bopd will increase to

360.000 bopd after modification. Fuel products from Refinery Unit Balikpapan still Euro 2

and will be increased till Euro 5

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CHANDRA ASRI PETROCHEMICAL, NAPHTHA REFINERY

PROJECT

The refinery would be built on 80 hectares of land near its existing facilities in Cilegon,

Banten. It would also have a production capacity of 100,000 barrels of condensate per day,

equivalent to the creation of 2.5 million tons of naphtha per year.

PLTP (Pembangkit Listrik Tenaga Panas Bumi) Baturaden 220 MW

PLTP Baturaden is National Strategic Projects as mandated by Presidential Regulation No. 3 th

2016 on the acceleration of the implementation of National Strategic Project

CLOSING

”TO BE THE MOST VALUED PARTNER OF COLLEAGUES”

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